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Keywords: Navier-Stokes equations
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Journal Articles
Publisher: ASME
Article Type: Special Section: Computational Fluid Mechanics And Fluid–Structure Interaction
J. Appl. Mech. January 2012, 79(1): 010910.
Published Online: December 13, 2011
... configurations with realistic airflow data. 12 05 2011 26 06 2011 13 12 2011 13 12 2011 aerodynamics blades computational fluid dynamics flow instability Galerkin method Navier-Stokes equations turbulence wind turbines Computational fluid mechanics modeling of air...
Journal Articles
Publisher: ASME
Article Type: Special Section: Computational Fluid Mechanics And Fluid–Structure Interaction
J. Appl. Mech. January 2012, 79(1): 010905.
Published Online: December 13, 2011
... equations is employed in order to accommodate the fluid domain motion. The free-surface/rigid body problem is formulated and solved in a fully coupled fashion. The numerical results illustrate the accuracy and robustness of the proposed approach. flow fluids hydrodynamics Navier-Stokes equations...
Journal Articles
Publisher: ASME
Article Type: Special Section: Computational Fluid Mechanics And Fluid–Structure Interaction
J. Appl. Mech. January 2012, 79(1): 010908.
Published Online: December 13, 2011
... – 5753 . 10.1016/j.cma.2005.08.023 37 Khurram , R. A. , and Masud , A. , 2006 , “ A Multiscale/Stabilized Formulation of the Incompressible Navier-Stokes Equations for Moving Boundary Flows and Fluid-Structure Interaction ,” Comput. Mech. , 38 , pp. 403 – 416 . 10.1007/s00466-006...
Journal Articles
Publisher: ASME
Article Type: Special Section: Computational Fluid Mechanics And Fluid–Structure Interaction
J. Appl. Mech. January 2012, 79(1): 010909.
Published Online: December 13, 2011
...), consisting of the time-filtered Navier-Stokes equations. These equations possess the same structure as the Navier-Stokes equations with an extra vortex force term accounting for wave-current interaction giving rise to LC. The RBVMS method with quadratic NURBS is shown to possess good convergence...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 2011, 78(5): 051004.
Published Online: July 27, 2011
... experimental data with significant improvements in terms of the predicted thrust dependence on Mach number. 19 11 2010 21 03 2011 27 07 2011 27 07 2011 chemically reactive flow combustion computational fluid dynamics flow instability Mach number Navier-Stokes equations...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. September 2011, 78(5): 051005.
Published Online: July 27, 2011
... approaches are extremely expensive in computational time (about a few hundreds of central processing unit (CPU) hours on a NEC SX-8 for ZDES computations around a spin-stabilized projectile). This is due to the specific LES technical filtering of the Navier-Stokes equations, and the necessity of using a very...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. July 2011, 78(4): 041012.
Published Online: April 13, 2011
.... Furthermore, “similarity methods” reveal directly theoretical results, which are not always observable with the use of classical numerical methods. Navier–Stokes similar solutions boundary layer Blasius equation exponential profile boundary layers laminar flow Navier-Stokes equations...
Journal Articles
Publisher: ASME
Article Type: Technical Briefs
J. Appl. Mech. May 2010, 77(3): 034501.
Published Online: February 1, 2010
... elasticity finite element analysis Navier-Stokes equations This short report is concerned with the rate of convergence of the generalized minimal residual (GMRES) method when used in numerical computations in incompressible nonlinear elasticity. It is standard procedure when computing large...
Journal Articles
Publisher: ASME
Article Type: Research Papers
J. Appl. Mech. January 2010, 77(1): 011001.
Published Online: September 23, 2009
...R. D. Firouz-Abadi; H. Haddadpour This paper deals with the flexural instability of flexible spinning cylinders partially filled with viscous fluid. Using the linearized NavierStokes equations for the incompressible flow, a two-dimensional model is developed for fluid motion. The resultant force...
Journal Articles
Publisher: ASME
Article Type: Stabilized, Multiscale, And Multiphysics Methods In Fluid Mechanics
J. Appl. Mech. March 2009, 76(2): 021211.
Published Online: February 5, 2009
... Discontinuity-Capturing Finite Element Techniques for Reaction Effects in Turbulence Computation ,” Comput. Mech. 0178-7675 10.1007/s00466-006-0045-x , 38 , pp. 356 – 364 . Dubois , T. , Jauberteau , F. , and Temam , R. , 1993 , “ Solution of the Incompressible NavierStokes Equations...
Journal Articles
Publisher: ASME
Article Type: Stabilized, Multiscale, And Multiphysics Methods In Fluid Mechanics
J. Appl. Mech. March 2009, 76(2): 021206.
Published Online: January 15, 2009
... to the structural displacement for a compressible flow governed by the Euler equations and for an incompressible flow governed by the NavierStokes equations. For the compressible flow, the displacement-to-pressure operator assumes the form of an integrodifferential operator. We derived the Fourier symbol...
Journal Articles
Publisher: ASME
Article Type: Stabilized, Multiscale, And Multiphysics Methods In Fluid Mechanics
J. Appl. Mech. March 2009, 76(2): 021204.
Published Online: January 14, 2009
...Murat Manguoglu; Ahmed H. Sameh; Faisal Saied; Tayfun E. Tezduyar; Sunil Sathe In this paper we present effective preconditioning techniques for solving the nonsymmetric systems that arise from the discretization of the NavierStokes equations. These linear systems are solved using either Krylov...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. September 2007, 74(5): 1011–1018.
Published Online: January 29, 2007
...Yue Tan; Shi-Jun Liao An analytic technique, namely the homotopy analysis method, is applied to solve the NavierStokes equations governing unsteady viscous flows due to a suddenly stretching surface in a rotating fluid. Unlike perturbation methods, the current approach does not depend upon any...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. November 2006, 73(6): 1017–1025.
Published Online: February 28, 2006
...., 1982, “Streamline Upwind/Petrov-Galerkin Formulations for Convection Dominated Flows With Particular Emphasis on the Incompressible Navier-Stokes Equations,” Comput. Methods Appl. Mech. Eng., 32, pp. 199–259 ) combined with a Pressure-Stabilizing/Petrov-Galerkin (PSPG) one ( Tezduyar, T. E., 1992...
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. November 2006, 73(6): 940–947.
Published Online: December 30, 2005
...Cassio M. Oishi; José A. Cuminato; Valdemir G. Ferreira; Murilo F. Tomé; Antonio Castelo; Norberto Mangiavacchi; Sean McKee The present work is concerned with a semi-implicit modification of the GENSMAC method for solving the two-dimensional time-dependent incompressible Navier-Stokes equations...
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. November 2006, 73(6): 923–930.
Published Online: December 19, 2005
...Mariano I. Cantero; S. Balachandar; Marcelo H. García; James P. Ferry The collapse of a heavy fluid column in a lighter environment is studied by direct numerical simulation of the Navier-Stokes equations using the Boussinesq approximation for small density difference. Such phenomenon occurs...
Journal Articles
Journal Articles
Journal Articles
Publisher: ASME
Article Type: Technical Papers
J. Appl. Mech. May 2006, 73(3): 441–448.
Published Online: November 4, 2005
.... 1377 – 1387 . 20 12 2004 04 11 2005 shear turbulence flow simulation Navier-Stokes equations Modeling and simulation of turbulent flows plays an important role in the design of various engineering devices and systems. These flow fields are known to exhibit a wide range...